<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div>
    <input type="text" placeholder="姓名" v-model="emp.name">
    <input type="text" placeholder="工资" v-model="emp.salary">
    <input type="text" placeholder="工作" v-model="emp.job">
    <input type="button" value="添加" @click="f()">
    <table border="1">
        <caption>员工列表</caption>
        <tr>
            <th>姓名</th><th>工资</th><th>工作</th><th>操作</th>
        </tr>
        <tr v-for="(emp,i) in arr">
            <td>{{emp.name}}</td>
            <td>{{emp.salary}}</td>
            <td>{{emp.job}}</td>
            <td><input type="button" value="删除" @click="del(i)"></td>
        </tr>
    </table>
</div>
<script src="js/vue.min.js"></script>
<script>
    let v = new Vue({
        el:"body>div",
        data:{
            arr:[{name:"张三",salary:3000,job:"销售"},
                {name:"李四",salary:4000,job:"人事"},
                {name:"王五",salary:5000,job:"程序员"}],
            emp:{
                name:"",
                salary:"",
                job:""
            }
        },
        methods:{
            f(){
                //往数组中添加元素
                v.arr.push({name:v.emp.name,salary:v.emp.salary,job:v.emp.job});
            },
            del(i){
                //从数组中删除对象 splice(删除的下标,删除的数量)
                v.arr.splice(i,1);
            }
        }
    })
</script>
</body>
</html>